1–3 von 3 Ergebnissen
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    A new four-port two-state reflectometer

    Li Dunfu, / Cheng Cujin, | IEEE | 1989

    Six-port reflectowter calibration by using five standards

    Cheng Cujin, / Li Dunfu, / Lin Falin, | IEEE | 1989
    calibration equations throqb a transformation and using the least square law repeatedly, this method gives the explicit expressions for the six-port ...

    Stability condition for 8MM phase-locked source

    Li Dunfu, / Yan Xiachua, | IEEE | 1989
    Stability Problem for mm-wave, phase-locked loops is discussed in detail in this paper. The absolute stability condition for the loop is ...